Definitions

1. noun

A container holding a liquid or semi-solid substance, especially for feeding animals

“The farmer filled the water sera with fresh water for the baby chicks.”

2. noun

A liquid or semi-solid substance, especially for feeding animals

“The sera was a nutritious mixture of milk and vitamins for the baby animals.”

3. verb

To feed (animals), especially with a liquid or semi-solid substance

“The farmer sera the baby chicks twice a day with fresh water.”